KR870002344A - Lock and key with two tumbler sets - Google Patents

Lock and key with two tumbler sets Download PDF

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Publication number
KR870002344A
KR870002344A KR1019860006502A KR860006502A KR870002344A KR 870002344 A KR870002344 A KR 870002344A KR 1019860006502 A KR1019860006502 A KR 1019860006502A KR 860006502 A KR860006502 A KR 860006502A KR 870002344 A KR870002344 A KR 870002344A
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KR
South Korea
Prior art keywords
sidebar
core
lock
key
tumblers
Prior art date
Application number
KR1019860006502A
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Korean (ko)
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KR930005699B1 (en
Inventor
제이알. 윌트 이. 서코
Original Assignee
원본미기재
예일 시큐러티 아이엔씨
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Publication of KR870002344A publication Critical patent/KR870002344A/en
Application granted granted Critical
Publication of KR930005699B1 publication Critical patent/KR930005699B1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B31/00—Cylinder locks with both tumbler pins or balls and plate tumblers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7486—Single key
    • Y10T70/7508—Tumbler type
    • Y10T70/7559—Cylinder type
    • Y10T70/7588—Rotary plug
    • Y10T70/7593—Sliding tumblers
    • Y10T70/7599—Transverse of plug
    • Y10T70/7616—Including sidebar
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7915—Tampering prevention or attack defeating
    • Y10T70/7932—Anti-pick

Abstract

내용 없음No content

Description

두개의 텀블러 세트를 지닌 자물쇠 및 열쇠Lock and key with two tumbler sets

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1a도는 본 발명의 자물쇠를 보인 제2도중 선 1-1에서 얻어진 단면도.1A is a cross-sectional view taken along line 1-1 in a second view showing the lock of the present invention.

제1b는 제1a도의 선 1a에서 얻어진 확대 단면도.1B is an enlarged sectional view taken from line 1a in FIG. 1A.

제2도는 실린더 동체(Cylinder shell)의 중심으로 따라 수직으로 절단하여 얻은 단면도로서 실린더 코어(cylinder core)의 외곽을 도시한 도면.FIG. 2 is a cross-sectional view obtained by cutting vertically along the center of a cylinder shell, showing the outline of a cylinder core. FIG.

제3a도는 제2도선의 선 3-3에서 얻어진 확대 단면도.3A is an enlarged sectional view taken from line 3-3 of the second lead.

제3b는 사이드 바(side bar)의 확대된 사시도.3b is an enlarged perspective view of a side bar.

제4도는 본 발명 열쇠의 확대된 측면도.4 is an enlarged side view of the key of the present invention.

제5도는 저면도.5 is a bottom view.

제6도는 제4도의 선 6-6에서 얻어진 확대 단면도.6 is an enlarged sectional view taken on line 6-6 of FIG.

제7도는 제4도의 선 7-7에서 얻어진 확대 단면도.7 is an enlarged sectional view taken on line 7-7 of FIG.

제8도는 제4도의 선 8-8에서 얻어진 확대 단면도.FIG. 8 is an enlarged sectional view taken on line 8-8 of FIG.

제9도는 제1도와 비슷한 확대된 부분단면도로서 삽입된 열쇠와 맞춰진 디스크 텀블러(disc tumblers)를 보이는 단면.9 is an enlarged partial cross-sectional view similar to FIG. 1 showing a disc tumblers fitted with an inserted key.

제10도는 제9도의 비슷한 도면으로서 실린더 코어가 회전된 후에 내측으로 이동된 사이드 바를 도시한 도면.FIG. 10 is a similar view of FIG. 9 showing the sidebar moved inward after the cylinder core has been rotated. FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

12 : 실린더 동체 14 : 꼬리 부분12 cylinder body 14 tail portion

16 : 실린더 코어(또는 플러그) 24 : 조작자 캠16 cylinder core (or plug) 24 operator cam

26 : 열쇠 구멍 30 : 핀 텀블러26: keyhole 30: pin tumbler

32 : 원점 50 : 안전 디스크 텀블러32: origin 50: safety disc tumbler

62 : 사이드 바 68 : 웰(well)62: side bar 68: well

72 : 날 76 : 저면 레일72: day 76: bottom rail

77 : 안전 콘터 78 : 비트77: safety controller 78: bit

Claims (10)

원통형 구멍을 갖고 있는 하우징(housing)(12), 열쇠 날의 저면 모서리의 측면 레일(rail)(76)을 위한 부분을 포함한 열쇠 구멍(26)이 형성된 원통 구멍내의 자물쇠 코어(core)(16), 일부분이 각각의 슬로트(slot)내에 배치돼 있고 열쇠 구멍부분에 배치된 단부들을 지닌 디스크 텀블러들(disc tunblers)(50), 디스크 텀블러들을 열쇠 구멍 부분으로 강제하는 제1스프링 수단(56), 디스크 텀블러의 주변의 선택된 지점이 형성된 게이트들(gates)(52a), 정상적으로 일부분 코어의 홈(46)에 배치되고 또한 일부는 원통형 구멍의 한 측면이 하우징의 길이방향 홈(58)에 배치된 사이드 바(side bar)(52), 경사 벽들을 갖고 있는 홈(58)을 포함하며, 코어와 하우징에는 전통적인 핀 텀블러들(30)과 열쇠 구멍하에 재래식 열쇠의 상단 모서리 비트들(bittings)(78)을 맞물리도록 채택된 핀 텀블러 구멍들(34)이 형성돼 있고, 코어에는 또한 열쇠 구멍과 교차한 횡단 슬로트들(48)이 형성되 있으며, 알맞는 열쇠가 열쇠 구멍에 제공되어 코어가 회전되고 열쇠의 측면 레일의 특별한 콘터(77)가 디스크 텀블러 게이트와 함께 디스크 텀블러가 측면 바에 일치하는 위치까지 디스크 텀블러 단부를 속박함으로써 사이드바가 전체적으로 내측으로 이동하여 코어의 홈(52) 내측으로 이동하는 것을 허용했을 때 사이드바가 하우징의 내측으로 직선이동되는 자물쇠.Lock core 16 in a cylindrical hole formed with a key hole 26 including a housing 12 having a cylindrical hole, and a portion for the side rail 76 of the bottom edge of the key blade. Disc tunblers 50 with ends disposed in each slot and having ends disposed in the keyholes, first spring means 56 for forcing the disc tumblers into the keyholes; Gates 52a formed at selected points around the disc tumbler, normally partly arranged in the groove 46 of the core and partly in one side of the cylindrical bore in the longitudinal groove 58 of the housing. Side bar 52, groove 58 with inclined walls, the core and housing having traditional pin tumblers 30 and upper corner bits of a conventional key under a keyhole 78 Pin tumbler sphere adopted to interlock Field 34 is formed, the core is also formed with transverse slots 48 intersecting the keyhole, and a suitable key is provided in the keyhole so that the core is rotated and a special contorer 77 of the side rail of the key. The sidebar is straight into the housing when the sidebar allows the sidebar to move entirely inward and into the groove 52 of the core by binding the disc tumbler end to the position where the disc tumbler coincides with the sidebar with the disc tumbler gate. Lock moved. 제1항에 있어서, 슬로트들(26)이 중간 핀 텀블러들에 의해 이격된 것을 특징으로 하는 자물쇠.2. The lock according to claim 1, wherein the slots (26) are spaced apart by intermediate pin tumblers. 제1항에 있어서, 하우징으로부터 내측의 사이드 바 측면에는 다수의 이격된 블록들(blocks)(64)이 형성되어있고 블록들은 사이드 바가 내측으로 이동했을때 사이드 바를 안내하기 위해 홈(52)의 측벽들에 맞물리는 것을 특징으로 하는 자물쇠.2. The sidebar of claim 1 wherein a plurality of spaced blocks 64 are formed on the sidebar side of the inner side from the housing, the blocks having sidewalls of the groove 52 to guide the sidebar when the sidebar is moved inward. A lock characterized by engaging in the field. 제3항에 있어서, 한쌍의 이격된 블록들에는 코어의 내측과 접합 웰들(wells)이 형성되어 있으며 홈(52)의 내측벽의 저면과 웰어 제2스프링 수단이 배치되있는 것을 특징으로 하는 자물쇠.4. The lock according to claim 3, wherein the pair of spaced blocks is formed with an inner side of the core and joining wells, and a bottom of the inner wall of the groove 52 and a second well spring means are arranged. . 제1항에 있어서, 제1스프링 수단이 슬로트의 확장을 한정한 코어의 구멍들(54)에 수용돼 있는 것을 특징으로 하는 자물쇠.2. The lock according to claim 1, wherein the first spring means is received in the holes (54) of the core that define the expansion of the slot. 제1항에 있어서, 디스크 텀블러들이 하우징의 원통형 구멍과 코어의 횡단 슬로트의 벽에 지탱되어 있어서 하우징의 원통구멍의 축에 관해 회전할 수 있는 것을 특징으로 하는 자물쇠.The lock as claimed in claim 1, wherein the disk tumblers are supported by the cylindrical hole of the housing and the wall of the transverse slot of the core so that the disk tumblers can rotate about the axis of the cylindrical hole of the housing. 전후방 표면을 갖고 있는 헤드와 날을 포함하고 있고, 날은 한쪽 길이 방향 모서리들 따라 그 전면에 전통적인 모서리 비트들(78)을 갖고 있고 맞은 편 모서리를 따라 사이드 레일(side rail)(76)을 갖고 있으며, 사이드 레일은 쑥 들어간 모서리 코드(code)(77)를 갖고 있고, 모서리 코드는 날의 상당한 길이부분으로 뻗어있어서 날의 횡단선에 의해 한정된 일련의 비트들을 포함하고 실제로 열쇠 면과 평행하며, 날은 날의 전면으로부터 예리한 모서리로 날의 후면과 만나도록 하방으로 데이터(taper)진 사이드 레일위의 경사면(82)을 포함한 코부분을 헤드로부터 가장 먼 날의 단부에 갖고 있는 제1항에 청구된 자물쇠용 열쇠.It includes a head and a blade having a front and rear surface, the blade having traditional edge bits 78 at its front along one longitudinal edge and a side rail 76 along the opposite edge. The side rails have a recessed edge cord 77, which extends into a significant length of the blade so that it contains a series of bits defined by the edge of the blade and is actually parallel to the key face, The blade is claimed in claim 1 having a nose portion at the end of the blade farthest from the head, including the inclined surface 82 on the side rail taped downward to meet the rear of the blade with a sharp edge from the front of the blade. Lock key. 사이드 바 홈(58)을 지닌 자물쇠 하우징(12), 사이드바 내측으로 통과하도록 다양한 수준으로 개별적으로 채택된 게이트 수단(52a)을 지니고 있는 정상적인 위치에서 열쇠 구멍으로 뻗은 단부들을 코어 주변에 지닌 다수의 부분적인 디스크 안전 텀블러들(50)을 포함하고 있으며 하우징 내에 배치된 열쇠 구멍(26)을 지닌 회전 가능한 코어(16), 정상적으로 사이드 바 홈에 있도록 채택된 사이드 바(62), 코어에서 사이드바를 외측으로 강제하는 제1스프링 수단(66), 부분적인 디스크 텀블러들을 정상위치로 강제하는 제2스프링 수단(56), 전통적인 형상이지만 열쇠가 열쇠구멍에 충분히 삽입됐을 때 텀블러들로 하여금 그들의 게이트가 사이드바의 수준에 맞춰지게 지탱한 측면 콘터들(77)을 보통의 상단 모서리 비트의 맞은 편 모서리를 따라 지니고 있는 열쇠를 포함하며, 또한 실린더와 코어가 모서리 비트(78)에 맞물린 보통의 핀 텀블러를 지닌 자물쇠와 열쇠의 결합체.Lock housing 12 with sidebar grooves 58, a plurality of ends with keyholes around the core in a normal position with gate means 52a individually adapted to varying levels to pass into the sidebar Rotatable core 16 including partial disc safety tumblers 50 and having a keyhole 26 disposed in the housing, sidebar 62 adapted to be normally in the sidebar groove, the sidebar out of the core First spring means 66 for forcing a portion, second spring means 56 for forcing partial disk tumblers to a normal position, but in a traditional shape but when the keys are fully inserted into the keyhole, the tumblers have their gates sidebar The key is held along the opposite edge of the normal upper corner bit with the side cones 77 supported to the level of And a combination of a lock and a key, with a common pin tumbler in which the cylinder and the core engage the corner bits 78. 제8항에 있어서, 디스크 텀블러들이 실린더의 길이를 따라 핀 텀블러들과 갈리게 배치된 것을 특징으로 하는 자물쇠와 열쇠의 결합체.9. The combination lock and key of claim 8, wherein the disk tumblers are arranged alternately with the pin tumblers along the length of the cylinder. 제9항에 있어서, 제2스프링 수단이 슬로트(48)이 측방 연장부인 구멍(54)에 배치되어 디스크 텀블러들을 적소에 지탱한 것을 특징으로 하는 자물쇠와 열쇠의 결합체.10. The combination of lock and key according to claim 9, characterized in that the second spring means is arranged in a hole (54) in which the slot (48) is a lateral extension to hold the disc tumblers in place. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860006502A 1985-08-07 1986-08-07 Lock cylinder having two set of tumblers KR930005699B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US763205 1985-08-07
US06/763,205 US4638651A (en) 1985-08-07 1985-08-07 Lock cylinder having two sets of tumblers and key therefor

Publications (2)

Publication Number Publication Date
KR870002344A true KR870002344A (en) 1987-03-30
KR930005699B1 KR930005699B1 (en) 1993-06-24

Family

ID=25067169

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860006502A KR930005699B1 (en) 1985-08-07 1986-08-07 Lock cylinder having two set of tumblers

Country Status (7)

Country Link
US (1) US4638651A (en)
EP (1) EP0211602B1 (en)
JP (1) JPH0633689B2 (en)
KR (1) KR930005699B1 (en)
AU (1) AU579556B2 (en)
CA (1) CA1266572A (en)
DE (1) DE3661749D1 (en)

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Also Published As

Publication number Publication date
EP0211602B1 (en) 1989-01-11
JPH0633689B2 (en) 1994-05-02
AU6061086A (en) 1987-02-12
EP0211602A1 (en) 1987-02-25
AU579556B2 (en) 1988-11-24
JPS62107180A (en) 1987-05-18
KR930005699B1 (en) 1993-06-24
DE3661749D1 (en) 1989-02-16
US4638651A (en) 1987-01-27
CA1266572A (en) 1990-03-13

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